1 doctor weighed in:

What is stage 4 biliary tree cancer?

1 doctor weighed in
Dr. Jeffrey Buchsbaum
Radiation Oncology

In brief: It is widespread.

Staging across cancers can be complex, but stage IV usually means it has spread.
This website is a nice place to learn about cholangiocarcinoma (another term for biliary tree cancer): http://www.Macmillan.Org.Uk/cancerinformation/cancertypes/bileduct/bileductcancer.Aspx.

In brief: It is widespread.

Staging across cancers can be complex, but stage IV usually means it has spread.
This website is a nice place to learn about cholangiocarcinoma (another term for biliary tree cancer): http://www.Macmillan.Org.Uk/cancerinformation/cancertypes/bileduct/bileductcancer.Aspx.
Dr. Jeffrey Buchsbaum
Dr. Jeffrey Buchsbaum
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